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Bacterial inactivation by using plastic materials activated with combinations of natural antimicrobials

Coatings, ISSN: 2079-6412, Vol: 8, Issue: 12
2018
  • 2
    Citations
  • 0
    Usage
  • 12
    Captures
  • 1
    Mentions
  • 0
    Social Media
Metric Options:   Counts1 Year3 Year

Metrics Details

  • Citations
    2
    • Citation Indexes
      2
  • Captures
    12
  • Mentions
    1
    • Blog Mentions
      1
      • 1

Most Recent Blog

Coatings, Vol. 8, Pages 460: Bacterial Inactivation by Using Plastic Materials Activated with Combinations of Natural Antimicrobials

Coatings, Vol. 8, Pages 460: Bacterial Inactivation by Using Plastic Materials Activated with Combinations of Natural Antimicrobials Coatings doi: 10.3390/coatings8120460 Authors: Irene Ortega Blázquez María

Article Description

Natural antimicrobials have gained interest as possible inhibitors of biofilm formation. The aim of the present study was to determine the efficacy of antimicrobials derived from essential oils (carvacrol, thymol) plus bacteriocin AS-48 immobilized on two plastic supports (low density polyethylene and polyethylene-polyamide films) on bacterial inactivation. The polyethylene-polyamide vacuum-packaging plastic film activated with a combination of thymol plus enterocin AS-48 was the most effective in reducing the concentrations of viable planktonic and sessile cells for Listeria innocua, Lactobacillus fructivorans, Bacillus coagulans, and Bacillus licheniformis. Results from the study highlight the potential of polyethylene-polyamide film activated with thymol plus enterocin AS-48 for reducing the viable cell concentrations of spoilage Gram-positive bacteria and Listeria in both planktonic and sessile states.

Bibliographic Details

Irene Ortega Blázquez; María José Grande Burgos; Rubén Pérez Pulido; Antonio Gálvez; Rosario Lucas

MDPI AG

Physics and Astronomy; Materials Science

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